Every day one of my starred GitHub repositories:

https://github.com/cifertech/RF-Clown

RF-Clown is a powerful BLE and Bluetooth jammer built with nRF24L01 and ESP32, available under the MIT License, for cybersecurity enthusiasts and researchers, check it out #RF-Clown #BLE #Bluetooth #Jammer #ESP32 #nRF24L01 #Cybersecurity #Arduino #WiFi #MITLicense #BluetoothSecurity #IoTSecurity #Electronics #OpenSource